function [ A_IQ qcno] = qcno_change( qcno_dB,stdn_IQ,Tc) 
%UNTITLED7 Summary of this function goes here
%   Detailed explanation goes here
qcno=10.^(qcno_dB/10);
A_IQ=stdn_IQ.*sqrt(2*qcno*Tc);

end

